def main():
    print("main")
    dir = "D:\\360CloudEnterprise\\Cache\\51276818\\15112901082400013\\看的书籍\\编程语言\\编程语言.md"
    printLine(dir)


def printLine(path):
    with open(path, 'r', encoding='utf-8') as f:
        for line in f:
            print(line)

if (__name__ == '__main__'):
    main()
